‘Cosmic fossils’ left by black holes created before the big bang may still shape the universe

We all know that everything kicked off when the Big Bang exploded our universe into reality, right? Well, not necessarily. A ...

Why ‘cosmic fossils’ left by black holes created before the big bang may still shape the universe

We all know that everything kicked off when the Big Bang exploded our universe into reality, right? Well, not necessarily. A ...
Open Access Government

Penn study confirms Newton and Einstein’s gravity theories at cosmic scales

Physicists have used the Atacama Cosmology Telescope to prove that gravity follows the rules of Newton and Einstein across ...